UOI 1- HOW THE WORLD WORKS

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Across
  1. 4. A colourful part of plant with fregrence.
  2. 5. I am a leaf eaten as a vegetable.
  3. 7. Which gas produced during photosynthesis.
  4. 9. The outer covering of seed is called.
Down
  1. 1. A plant gives us medicine for treating malaria.
  2. 2. Process of transferring stemen to stigma.
  3. 3. I exchange gases during photosynthesis process.
  4. 5. A green colour pigment found in leaves.
  5. 6. Which plant has a soft and green stem.
  6. 8. Transport minerals and water to other parts of plant.